import java.io.*;

class ProvaLibro {
  public static void main(String args[]) throws IOException {
    FileReader r=new FileReader("appoggiato.txt");
    BufferedReader br=new BufferedReader(r);

    int x;

    x=Integer.parseInt(br.readLine());

    Libro l;

    l=new Libro(br);

    System.out.println(l);
  }
}
